(:*******************************************************:)
(: Test: K2-FunctionCallExpr-4                           :)
(: Written by: Frans Englich                             :)
(: Date: 2007-11-22T11:31:21+01:00                       :)
(: Purpose: Function unparsed-entity-uri() is not available in XQuery. :)
(:*******************************************************:)
unparsed-entity-uri("str")